I'm trying to connect to my iMac to use the AMPLIFI as an Airplay speaker and have followed the instructions below but when I hold down the bluetooth button on the AMPLIFI the volume knob stays red and doesn't flash white - has anyone else experienced the same? Anyone hooked it up to an iMac? Q: How do I pair my Bluetooth device with AMPLIFi? A: To pair the AMPLIFi with your Bluetooth device: Enable Bluetooth on the device you would like to stream audio from. Put the AMPLIFi into â€˜Pairing Modeâ€™ by pressing and holding the Bluetooth button located on the upper left of the top panel - it will begin to flash to indicate it is in â€˜Pairing Modeâ€™, and the Master Volume knobâ€™s LEDs will change from solid red to flashing white. Within the Bluetooth options of your device an entry for â€˜AMPLIFiâ€™ will appear. Select the â€˜AMPLIFiâ€™ entry and pair with it - the Bluetooth LED will stop flashing and become solid lit blue. Your AMPLIFi now ready stream audio from your device wirelessly.